Some Fish Can Extract 85% of the O2 from Water

question 19

True/False

Some fish can extract 85% of the O2 from water flowing through their gills. True or False?

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File Explorer

A file management application in Microsoft Windows that provides a graphical interface for accessing the file systems.

Hard Drive

A data storage device used in computers to permanently store and retrieve digital information using one or more rigid rapidly rotating disks coated with magnetic material.

System Requirements

The minimum hardware and software specifications necessary for a software application or operating system to function effectively.

4 GHz

A frequency of 4 gigahertz, often refering to the processing speed of a computer's CPU or the frequency band of a wireless transmitter.